Home Postcode finder NSW Kingsdene Kingsdene postcode NSW Kingsdene is a locality in New South Wales covered by postcode 2118. Postcode 2118 State or territory New South Wales (NSW) Region Pymble Add a free Kingsdene business listing Be the first listing in Kingsdene Common questionsWhat is the postcode for Kingsdene?Kingsdene, NSW has the postcode 2118.What state is Kingsdene in?Kingsdene is in New South Wales (NSW).Does postcode 2118 cover more than one suburb?Yes. Postcode 2118 covers 4 localities, so the postcode alone does not identify Kingsdene. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.